Using this Duncan yo - yo is easy. Hold the yo - yo by the string near the top and give it a quick, smooth downward motion to make it spin. Try different tricks with the help of the included 1955 Duncan Trick Book. Remember, this yo - yo is for ages 5 and up, so younger kids should be supervised. When not in use, keep it in the clear display box to protect it from dust and damage. Avoid getting the wooden yo - yo wet as it may affect its performance and appearance. If the string gets frayed, you can replace it with a standard yo - yo string. Have fun playing with your Duncan Vintage Crossed Flags Tournament Yo - Yo!